Area Code +1-517-(2020000...2029999) located in Lansing, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 517 Subscriber Number From : 2020000 Subscriber Number To : 2029999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SPRINT SPECTRUM LP Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : MI Region Name : Michigan City : Lansing Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.7300 Longitude : -84.5500 ‹ previous : +1-517-(2008000...2008999) next › : +1-517-(2030000...2030999) Dialling Instructions For trunk calls: 0 517 2020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 517 2020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2020000 ~ 2029999 (Count: 10,000) Example: +1-517-2020000 / 0111-517-2020000 (1517-2020000 / 1-517-2020000) +1-517-2020001 / 0111-517-2020001 (1517-2020001 / 1-517-2020001) +1-517-2020002 / 0111-517-2020002 (1517-2020002 / 1-517-2020002) +1-517-2020003 / 0111-517-2020003 (1517-2020003 / 1-517-2020003) +1-517-2020004 / 0111-517-2020004 (1517-2020004 / 1-517-2020004) ...+1-517-xxxxxxx / 0111-517-xxxxxxx (1517-xxxxxxx / 1-517-xxxxxxx) ...+1-517-2029995 / 0111-517-2029995 (1517-2029995 / 1-517-2029995) +1-517-2029996 / 0111-517-2029996 (1517-2029996 / 1-517-2029996) +1-517-2029997 / 0111-517-2029997 (1517-2029997 / 1-517-2029997) +1-517-2029998 / 0111-517-2029998 (1517-2029998 / 1-517-2029998) +1-517-2029999 / 0111-517-2029999 (1517-2029999 / 1-517-2029999)